Marshall Grauer
Dr. Kurt Leopold
Wade Popwell
The Monster
Paul Galloway
Sheriff Lou Krantz
Gerald Cruse
Marine Biologist Rex
Sanna Ringhaver
INPIT Agent Martha Walsh
Dave Dickerson
INPIT Agent Walker Stevens
Rich Valliere
Deputy Sheriff
Nancy Lien
Girl Camper
Russell Holcomb
Gloria Brady
$ 75,000
-
Released
Barton Films
Don Barton
Director
Producer
Ron Kivett
Original Story
Lee O. Larew
